Video found in the wreckage shows the last moments of Flight 9525, reports say. Lufthansa, meanwhile, says the co-pilot informed its training school of a previous episode of severe depression. FULL STORY

An Iranian military observation aircraft flew within 50 yards of an armed U.S. Navy helicopter over the Persian Gulf this month, sparking concern that top Iranian commanders might not be in full control of local forces, CNN has learned.

Two days after Odin Lloyd was found dead, New England Patriots star Aaron Hernandez looked into the eyes of team owner Robert Kraft and said he was innocent, Kraft testified Tuesday in Hernandez's murder trial.

Hillary Clinton emailed her staff with multiple devices while serving as secretary of state, according to a source with knowledge of the emails, a revelation that raises questions about a main defense Clinton has used in her email controversy.